sorry for my English
i got my epix 4days,after last day update,some issue founded on it.
1,over high heart rate,when i do some rope jumping in cardio mode,the heart rate sensor shows that over 180,that's not possible for me,the instinct on other wrist shows around 100 in same mode.
then i put some indoor row training,the HR almost same on both watches.
2,frequently disconnected from my iPhone(iPhone13mini IOS15.2.1),the bluetooth range seems limited on this update,the disconnect happens around 7 meters away from my phone.its not happened in past firmware.
firmware is 7.2. Chinese silver version
should i exchange it or wait the next firmware,very confused